Question

If the two angles are supplementary to each other, and the difference of them is 15o, what measure is the greater angle? Express your answer as a decimal.

Answer 1

Answer:

165

Step-by-step explanation:

let the angles be x and y

so x+y =180 (supplementary)

and x-y = 150 (given condition)

solving them gives x=165 , y= 15